Examples with IRecordInternal com.servoy.j2db.dataprocessing.IRecordInternal used on opensource projects

Example 46 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class WebDataRenderer method getParentViewBgColor.

private String getParentViewBgColor() {
    if (parentView != null) {
        String rowBGColorCalculation = parentView.getRowBGColorScript();
        IRecordInternal rec = (IRecordInternal) getDefaultModelObject();
        if (rec != null && rec.getRawData() != null) {
            IFoundSetInternal parentFoundSet = rec.getParentFoundSet();
            int recIndex = parentFoundSet.getSelectedIndex();
            boolean isSelected = recIndex == parentFoundSet.getRecordIndex(rec);
            if (rowBGColorCalculation != null) {
                Object bg_color = null;
                if (rec.getRawData().containsCalculation(rowBGColorCalculation)) {
                    // data renderer is always on the selected index.
                    bg_color = parentFoundSet.getCalculationValue(rec, rowBGColorCalculation, Utils.arrayMerge(new Object[] { new Integer(recIndex), new Boolean(isSelected), null, null, Boolean.FALSE }, Utils.parseJSExpressions(parentView.getRowBGColorArgs())), null);
                } else {
                    try {
                        FormController currentForm = dataAdapterList.getFormController();
                        bg_color = currentForm.executeFunction(rowBGColorCalculation, Utils.arrayMerge(new Object[] { new Integer(parentFoundSet.getSelectedIndex()), new Boolean(isSelected), null, null, currentForm.getName(), rec, Boolean.FALSE }, Utils.parseJSExpressions(parentView.getRowBGColorArgs())), true, null, true, null);
                    } catch (Exception ex) {
                        Debug.error(ex);
                    }
                }
                if (bg_color != null && !(bg_color.toString().trim().length() == 0) && !(bg_color instanceof Undefined)) {
                    return bg_color.toString();
                }
            }
            if (parentView instanceof ISupportRowStyling) {
                ISupportRowStyling parentViewWithRowStyling = (ISupportRowStyling) parentView;
                IStyleSheet ss = parentViewWithRowStyling.getRowStyleSheet();
                IStyleRule style = isSelected ? parentViewWithRowStyling.getRowSelectedStyle() : null;
                if (style != null && style.getAttributeCount() == 0)
                    style = null;
                if (style == null) {
                    style = (recIndex % 2 == 0) ? parentViewWithRowStyling.getRowEvenStyle() : parentViewWithRowStyling.getRowOddStyle();
                }
                if (ss != null && style != null) {
                    return PersistHelper.createColorString(ss.getBackground(style));
                }
            }
        }
    }
    return null;
}

Example 47 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class WebTabPanel method registerSelectionListeners.

private void registerSelectionListeners(IRecordInternal parentState, String relationName) {
    // $NON-NLS-1$
    String[] parts = relationName.split("\\.");
    IRecordInternal currentRecord = parentState;
    for (int i = 0; currentRecord != null && i < parts.length - 1; i++) {
        IFoundSetInternal fs = currentRecord.getRelatedFoundSet(parts[i]);
        if (fs instanceof ISwingFoundSet) {
            related.add((ISwingFoundSet) fs);
            ((ISwingFoundSet) fs).getSelectionModel().addListSelectionListener(this);
        }
        currentRecord = (fs == null) ? null : fs.getRecord(fs.getSelectedIndex());
    }
}

Example 48 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class MediaURLStreamHandler method getBlobLoaderMedia.

public static byte[] getBlobLoaderMedia(IServiceProvider application, String urlQueryPart) throws IOException {
    // cannot work without a solution
    if (application.getSolution() == null)
        return null;
    String datasource = null;
    String serverName = null;
    String tableName = null;
    try {
        if (urlQueryPart == null)
            return null;
        String dataProvider = null;
        List<String> pks = new SafeArrayList<String>();
        // $NON-NLS-1$
        StringTokenizer tk = new StringTokenizer(urlQueryPart, "?&");
        while (tk.hasMoreTokens()) {
            String token = tk.nextToken();
            if (// $NON-NLS-1$
            token.startsWith("global=")) {
                // $NON-NLS-1$
                String globalName = token.substring("global=".length());
                Object obj = application.getScriptEngine().getScopesScope().get(null, globalName);
                if (obj instanceof byte[]) {
                    return (byte[]) obj;
                }
                if (obj instanceof String) {
                    // TODO check can we always just convert to the default encoding of this machine (server if web)
                    return ((String) obj).getBytes();
                }
                return null;
            }
            if (// $NON-NLS-1$
            token.startsWith("servername=")) {
                // $NON-NLS-1$
                serverName = token.substring("servername=".length());
            } else if (// $NON-NLS-1$
            token.startsWith("tablename=")) {
                // $NON-NLS-1$
                tableName = token.substring("tablename=".length());
            } else if (// $NON-NLS-1$
            token.startsWith("datasource=")) {
                // $NON-NLS-1$
                datasource = token.substring("datasource=".length());
            } else if (// $NON-NLS-1$
            token.startsWith("dataprovider=")) {
                // $NON-NLS-1$
                dataProvider = token.substring("dataprovider=".length());
            } else if (// $NON-NLS-1$
            token.startsWith("rowid")) {
                // get id
                int index = Utils.getAsInteger(token.substring(5, 6));
                if (index > 0) {
                    // get value after 'rowidX='
                    pks.add(index - 1, token.substring(7));
                } else {
                    // get value after 'rowid='
                    pks.add(0, token.substring(6));
                }
            }
        }
        if (datasource == null && serverName != null && tableName != null) {
            datasource = DataSourceUtils.createDBTableDataSource(serverName, tableName);
        }
        if (application.getFoundSetManager().getTable(datasource) == null) {
            // $NON-NLS-1$
            throw new IOException(Messages.getString("servoy.exception.serverAndTableNotFound", DataSourceUtils.getDBServernameTablename(datasource)));
        }
        FoundSet fs = (FoundSet) application.getFoundSetManager().getNewFoundSet(datasource);
        // use mutable list here, elements are overwritten with Column.getAsRightType equivalent
        List<Object[]> rows = new ArrayList<Object[]>(1);
        rows.add(pks.toArray());
        if (!fs.loadExternalPKList(new BufferedDataSet(null, null, rows))) {
            return null;
        }
        IRecordInternal rec = fs.getRecord(0);
        if (rec == null) {
            return null;
        }
        Object blob_value = rec.getValue(dataProvider);
        if (blob_value instanceof byte[]) {
            return (byte[]) blob_value;
        }
        if (blob_value instanceof String) {
            // TODO check can we always just convert to the default encoding of this machine (server if web)
            return ((String) blob_value).getBytes();
        }
    } catch (Exception e) {
        throw new IOException(e.getMessage());
    }
    return null;
}

Example 49 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class FormManager method ifRootFormInFind.

private boolean ifRootFormInFind(FormController fc) {
    boolean result = false;
    if (fc.isFormVisible() && fc.isInFindMode()) {
        IFoundSetInternal foundSet = fc.getFoundSet();
        if (foundSet instanceof RelatedFoundSet) {
            // see if any parent foundset is in find mode; if not, then add it as root
            // form in find mode
            List<IRecordInternal> parentRecords = ((RelatedFoundSet) foundSet).getParents();
            boolean hasParentsInFindMode = false;
            for (IRecordInternal record : parentRecords) {
                IFoundSetInternal parentFoundSet = record.getParentFoundSet();
                if (parentFoundSet instanceof FoundSet && ((FoundSet) parentFoundSet).isInFindMode()) {
                    hasParentsInFindMode = true;
                    break;
                }
            }
            if (!hasParentsInFindMode) {
                result = true;
            }
        } else {
            result = true;
        }
    }
    return result;
}

Example 50 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class RowReferencePropertyType method toRhinoValue.

@Override
public Object toRhinoValue(final String webComponentValue, PropertyDescription pd, IWebObjectContext componentOrService, Scriptable startScriptable) {
    // TODO change this to another function class as it's not a call-to-client function in it's javadoc maybe? this is actually all on server
    return new WebBaseFunction(null) {

        @Override
        public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
            IRecordInternal record = null;
            if (args != null && args.length == 1 && args[0] instanceof IFoundSetInternal) {
                Pair<String, Integer> splitHashAndIndex = FoundsetTypeSabloValue.splitPKHashAndIndex(webComponentValue);
                int recordIndex = ((IFoundSetInternal) args[0]).getRecordIndex(splitHashAndIndex.getLeft(), splitHashAndIndex.getRight().intValue());
                if (recordIndex != -1)
                    record = ((IFoundSetInternal) args[0]).getRecord(recordIndex);
            }
            return record;
        }
    };
}